linux-kernel - [PATCH] iio: temperature: ltc2983: remove redundant comparison to bool

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Date:   Sat, 28 Mar 2020 12:23:04 +0530
From:   Rohit Sarkar <rohitsarkar5398@...il.com>
To:     linux-iio@...r.kernel.org
Cc:     Nuno Sá <nuno.sa@...log.com>,
        rohitsarkar5398@...il.com, jic23@...nel.org,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        dragos.bogdan@...log.com
Subject: [PATCH] iio: temperature: ltc2983: remove redundant comparison to
 bool

Remove redundant comparison to a boolean variable.

Fixes coccinelle warning:
drivers/iio/temperature//ltc2983.c:393:20-32: WARNING: Comparison to bool
drivers/iio/temperature//ltc2983.c:394:20-32: WARNING: Comparison to bool

Signed-off-by: Rohit Sarkar <rohitsarkar5398@...il.com>
---
 drivers/iio/temperature/ltc2983.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/temperature/ltc2983.c b/drivers/iio/temperature/ltc2983.c
index d39c0d6b77f1..8976e8d59826 100644
--- a/drivers/iio/temperature/ltc2983.c
+++ b/drivers/iio/temperature/ltc2983.c
@@ -390,8 +390,8 @@ static struct ltc2983_custom_sensor *__ltc2983_custom_sensor_new(
 	 * For custom steinhart, the full u32 is taken. For all the others
 	 * the MSB is discarded.
 	 */
-	const u8 n_size = (is_steinhart == true) ? 4 : 3;
-	const u8 e_size = (is_steinhart == true) ? sizeof(u32) : sizeof(u64);
+	const u8 n_size = is_steinhart ? 4 : 3;
+	const u8 e_size = is_steinhart ? sizeof(u32) : sizeof(u64);
 
 	n_entries = of_property_count_elems_of_size(np, propname, e_size);
 	/* n_entries must be an even number */
-- 
2.23.0.385.gbc12974a89